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1 | 1 |
2 /* | 2 /* |
3 * Copyright 2011 Google Inc. | 3 * Copyright 2011 Google Inc. |
4 * | 4 * |
5 * Use of this source code is governed by a BSD-style license that can be | 5 * Use of this source code is governed by a BSD-style license that can be |
6 * found in the LICENSE file. | 6 * found in the LICENSE file. |
7 */ | 7 */ |
8 #include "SampleCode.h" | 8 #include "SampleCode.h" |
9 #include "SkBlurMask.h" | 9 #include "SkBlurMask.h" |
10 #include "SkBlurMaskFilter.h" | 10 #include "SkBlurMaskFilter.h" |
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92 { SkPaint::kFill_Style, SkPaint::kMiter_Join, 0 }, | 92 { SkPaint::kFill_Style, SkPaint::kMiter_Join, 0 }, |
93 { SkPaint::kStroke_Style, SkPaint::kMiter_Join, 0 }, | 93 { SkPaint::kStroke_Style, SkPaint::kMiter_Join, 0 }, |
94 { SkPaint::kStroke_Style, SkPaint::kMiter_Join, 10 }, | 94 { SkPaint::kStroke_Style, SkPaint::kMiter_Join, 10 }, |
95 { SkPaint::kStrokeAndFill_Style, SkPaint::kMiter_Join, 10 }, | 95 { SkPaint::kStrokeAndFill_Style, SkPaint::kMiter_Join, 10 }, |
96 }; | 96 }; |
97 | 97 |
98 class StrokePathView : public SampleView { | 98 class StrokePathView : public SampleView { |
99 SkScalar fWidth; | 99 SkScalar fWidth; |
100 SkPath fPath; | 100 SkPath fPath; |
101 protected: | 101 protected: |
102 void onOnceBeforeDraw() SK_OVERRIDE { | 102 void onOnceBeforeDraw() override { |
103 // test_blur(); | 103 // test_blur(); |
104 fWidth = SkIntToScalar(120); | 104 fWidth = SkIntToScalar(120); |
105 | 105 |
106 #if 0 | 106 #if 0 |
107 const char str[] = | 107 const char str[] = |
108 "M 0, 3" | 108 "M 0, 3" |
109 "C 10, -10, 30, -10, 0, 28" | 109 "C 10, -10, 30, -10, 0, 28" |
110 "C -30, -10, -10, -10, 0, 3" | 110 "C -30, -10, -10, -10, 0, 3" |
111 "Z"; | 111 "Z"; |
112 SkParsePath::FromSVGString(str, &fPath); | 112 SkParsePath::FromSVGString(str, &fPath); |
113 #else | 113 #else |
114 fPath.addCircle(0, 0, SkIntToScalar(50), SkPath::kCW_Direction); | 114 fPath.addCircle(0, 0, SkIntToScalar(50), SkPath::kCW_Direction); |
115 fPath.addCircle(0, SkIntToScalar(-50), SkIntToScalar(30), SkPath::kCW_Di
rection); | 115 fPath.addCircle(0, SkIntToScalar(-50), SkIntToScalar(30), SkPath::kCW_Di
rection); |
116 #endif | 116 #endif |
117 | 117 |
118 scale_to_width(&fPath, fWidth); | 118 scale_to_width(&fPath, fWidth); |
119 const SkRect& bounds = fPath.getBounds(); | 119 const SkRect& bounds = fPath.getBounds(); |
120 fPath.offset(-bounds.fLeft, -bounds.fTop); | 120 fPath.offset(-bounds.fLeft, -bounds.fTop); |
121 | 121 |
122 this->setBGColor(0xFFDDDDDD); | 122 this->setBGColor(0xFFDDDDDD); |
123 } | 123 } |
124 | 124 |
125 // overrides from SkEventSink | 125 // overrides from SkEventSink |
126 bool onQuery(SkEvent* evt) SK_OVERRIDE { | 126 bool onQuery(SkEvent* evt) override { |
127 if (SampleCode::TitleQ(*evt)) { | 127 if (SampleCode::TitleQ(*evt)) { |
128 SampleCode::TitleR(evt, "StrokePath"); | 128 SampleCode::TitleR(evt, "StrokePath"); |
129 return true; | 129 return true; |
130 } | 130 } |
131 return this->INHERITED::onQuery(evt); | 131 return this->INHERITED::onQuery(evt); |
132 } | 132 } |
133 | 133 |
134 SkRandom rand; | 134 SkRandom rand; |
135 | 135 |
136 void drawSet(SkCanvas* canvas, SkPaint* paint) { | 136 void drawSet(SkCanvas* canvas, SkPaint* paint) { |
137 SkAutoCanvasRestore acr(canvas, true); | 137 SkAutoCanvasRestore acr(canvas, true); |
138 | 138 |
139 for (size_t i = 0; i < SK_ARRAY_COUNT(gRec); i++) { | 139 for (size_t i = 0; i < SK_ARRAY_COUNT(gRec); i++) { |
140 paint->setStyle(gRec[i].fStyle); | 140 paint->setStyle(gRec[i].fStyle); |
141 paint->setStrokeJoin(gRec[i].fJoin); | 141 paint->setStrokeJoin(gRec[i].fJoin); |
142 paint->setStrokeWidth(SkIntToScalar(gRec[i].fStrokeWidth)); | 142 paint->setStrokeWidth(SkIntToScalar(gRec[i].fStrokeWidth)); |
143 canvas->drawPath(fPath, *paint); | 143 canvas->drawPath(fPath, *paint); |
144 canvas->translate(fWidth * 5 / 4, 0); | 144 canvas->translate(fWidth * 5 / 4, 0); |
145 } | 145 } |
146 } | 146 } |
147 | 147 |
148 void onDrawContent(SkCanvas* canvas) SK_OVERRIDE { | 148 void onDrawContent(SkCanvas* canvas) override { |
149 test_huge_stroke(canvas); return; | 149 test_huge_stroke(canvas); return; |
150 canvas->translate(SkIntToScalar(10), SkIntToScalar(10)); | 150 canvas->translate(SkIntToScalar(10), SkIntToScalar(10)); |
151 | 151 |
152 SkPaint paint; | 152 SkPaint paint; |
153 paint.setAntiAlias(true); | 153 paint.setAntiAlias(true); |
154 | 154 |
155 if (true) { | 155 if (true) { |
156 canvas->drawColor(SK_ColorBLACK); | 156 canvas->drawColor(SK_ColorBLACK); |
157 | 157 |
158 paint.setTextSize(24); | 158 paint.setTextSize(24); |
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202 | 202 |
203 fPath.setFillType(SkPath::kWinding_FillType); | 203 fPath.setFillType(SkPath::kWinding_FillType); |
204 drawSet(canvas, &paint); | 204 drawSet(canvas, &paint); |
205 | 205 |
206 canvas->translate(0, fPath.getBounds().height() * 5 / 4); | 206 canvas->translate(0, fPath.getBounds().height() * 5 / 4); |
207 fPath.setFillType(SkPath::kEvenOdd_FillType); | 207 fPath.setFillType(SkPath::kEvenOdd_FillType); |
208 drawSet(canvas, &paint); | 208 drawSet(canvas, &paint); |
209 } | 209 } |
210 | 210 |
211 virtual SkView::Click* onFindClickHandler(SkScalar x, SkScalar y, | 211 virtual SkView::Click* onFindClickHandler(SkScalar x, SkScalar y, |
212 unsigned modi) SK_OVERRIDE { | 212 unsigned modi) override { |
213 this->inval(NULL); | 213 this->inval(NULL); |
214 return this->INHERITED::onFindClickHandler(x, y, modi); | 214 return this->INHERITED::onFindClickHandler(x, y, modi); |
215 } | 215 } |
216 private: | 216 private: |
217 typedef SampleView INHERITED; | 217 typedef SampleView INHERITED; |
218 }; | 218 }; |
219 | 219 |
220 ////////////////////////////////////////////////////////////////////////////// | 220 ////////////////////////////////////////////////////////////////////////////// |
221 | 221 |
222 static SkView* MyFactory() { return new StrokePathView; } | 222 static SkView* MyFactory() { return new StrokePathView; } |
223 static SkViewRegister reg(MyFactory); | 223 static SkViewRegister reg(MyFactory); |
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